Lifegard Aquatics Heater Modules Size:Triple If there is a UV

If there is a UV Sterilizer in the pond

Bottom Spray Bar

Increases the luster of leaves and plants

Simply add the balls into the biological chamber

Only dead bacteria and waste debris will be discharged

Lifegard Aquatics Heater Modules Size:Triple If there is a UVShips from manufacturer, typically in 5 7 business days Lifegard Aquatics Heater Modules provide stable temperature control by reciruclating aquarium water continuously around the heater element. Accepts 1" or 3 4" diameter aquarium heater (not included). Compression coupling allows easy installation and removal of heater Removes unsightly and fragile heaters from aquarium Overflow pipe automatically vents air from chamber Clear cap to view "on"